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Limited Warranty

 •  This warranty does not apply to defects or errors in the Product caused by:
 

i.  Reasonable abrasion.

  ii.   End User’s failure to follow ZTE’s installation, operation or maintenance 

instructions or procedures.

  iii.   End User’s mishandling, misuse, negligence, or improper installation, 

disassembly, storage, servicing or operation of the Product.

  iv.   Modifications or repairs not made by ZTE or a ZTE-certified individual.
  v.   Power failures, surges, fire, flood, accidents, actions of third parties or other 

events outside ZTE’s reasonable control.

  vi.   Usage of third-party products, or usage in conjunction with third-party 

products provided that such defects are due to the combined usage.

  vii.  Any other cause beyond the range of normal usage intended for the Product.
    End User shall have no right to reject or return the Product, or receive a refund 

for the Product from ZTE under the above-mentioned situations.

 •   This warranty is End User’s sole remedy and ZTE’s sole liability for defective or 

nonconforming items, and is in lieu of all other warranties, expressed, implied or 

statutory, including but not limited to the implied warranties of merchantability 

and fitness for a particular purpose, unless otherwise required under the 

mandatory provisions of the law.

Limitation of Liability

ZTE shall not be liable for any loss of profits or indirect, special, incidental or 

consequential damages resulting from or arising out of or in connection with 

using of this product, whether or not ZTE had been advised, knew or should have 

known of the possibility of such damages, including, but not limited to lost profits, 

interruption of business, cost of capital, cost of substitute facilities or product, or any 

downtime cost.

Radio Frequency (RF) Energy

This model device meets the government’s requirements for exposure to radio waves.
This device is designed and manufactured not to exceed the emission limits for 

exposure to radio frequency (RF) energy set by the Federal Communications 

Commission of the U.S. Government:
The exposure standard for wireless devices employs a unit of measurement known  

as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 W/kg. 

Tests for SAR are conducted using standard operating positions accepted by the  

FCC with the device transmitting at its highest certified power level in all tested 

frequency bands. Although the SAR is determined at the highest certified power  

level, the actual SAR level of the device while operating can be well below the 

maximum value. This is because the device is designed to operate at multiple  

power levels so as to use only the position required to reach the network. In  

general, the closer you are to a wireless base station, the lower the power output.
The highest SAR value for the model device as reported to the FCC when 

worn on the body, as described in this user guide, is 1.13 W/kg (Band4) (Body-

worn measurements differ among device models, depending upon available 

enhancements and FCC requirements.)
While there may be differences between the SAR levels of various devices and at 

various positions, they all meet the government requirement.
The FCC has granted an Equipment Authorization for this model device with 

all reported SAR levels evaluated as in compliance with the FCC RF exposure 

guidelines. SAR information on this model device is on file with the FCC and can 

be found under the Display Grant section of http://www.fcc.gov/oet/ea/fccid/ after 

searching on 

FCC ID: Q78-ZTEMF61

.

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For Your Safety

For Your Safety

Summary of Contents for Z079584505806

Page 1: ...Mobile Hotspot Z250G www zteusa com Z079584505806 USER MANUAL ...

Page 2: ... or by any means electronic or mechanical including photocopying and microfilm without the prior written permission of ZTE Corporation The manual is published by ZTE Corporation We reserve the right to make modifications on print errors or update specifications without prior notice microSDHC and the microSDHC logo are trademarks of SD 3C LLC Other trademarks and trade names are the property of the...

Page 3: ...he appearance of the device It is only for your reference The actual device may be different Information 30 Messages 31 Operating Messages in Inbox 31 For Your Safety 32 To the Owner 32 Using Your Device 32 Battery Handling 33 Limited Warranty 34 Limitation of Liability 34 Radio Frequency RF Energy 35 FCC Compliance 36 Disposal of Your Old Device 37 Troubleshooting 38 Right Side Front Left Side Bo...

Page 4: ...e NOTE RESET YOUR DEVICE Press the WPS and Power buttons simultaneously until the OLED screen turns off and then release the buttons The device will restart automatically and revert to the factory default settings Indicators When the device is powered on the following icons will appear on the OLED screen The corresponding indicators are listed in the table below ICON INDICATION Network signal stre...

Page 5: ...SDHC Card 1 Pull the microSDHC card cover out of the card slot NOTE Pull the cover gently as it is connected to the device 2 Insert a microSDHC card into the microSDHC slot The following picture shows the correct inserting direction You will hear a click when the microSDHC card locks in place 3 Close the microSDHC card cover Powering On Off Your Device Press the Power Button to switch the device o...

Page 6: ...vice will enter sleep mode In sleep mode the Wi Fi function will be disabled Press the Power or WPS button to wake up the device and enable the Wi Fi function NOTE With USB connection if no Wi Fi user connects to the device within the specified time only the Wi Fi function will be disabled Press the Power or WPS button to enable this function Charging Your Device You can charge your device by usin...

Page 7: ...ss Internet Access 10 11 Configuring Your PC Follow the following steps and figures for Windows XP to configure the Wireless Internet Protocol for your connection Steps may vary if you have a different operating system NOTE Wireless Network Connection is used for Wi Fi connection 1 Right click My Network Places and then select Properties 2 Right click Wireless Network Connection and then select Pr...

Page 8: ...ion on the device you wish to connect to respond to this authentication process 5 Follow the system prompts on your device to finish the connection NOTE If the current security mode of the device is OPEN the WPS function will be disabled Internet Access Internet Access 12 13 Connecting to Your Device 1 Power on your device It will take 1 2 minutes to initialize 2 Use your normal Wi Fi application ...

Page 9: ...t http 192 168 0 1 or http mobile hotspot Check the label on the device to get the default password Accessing the Configuration Page 1 Make sure your device is connected to the Z250G device 2 Launch the Internet browser and enter http 192 168 0 1 or http mobile hotspot in the address bar NOTE It is recommended that you use Internet Explorer 7 0 or later Firefox 15 0 or later Opera 10 0 or later Sa...

Page 10: ...ss instructed by your service provider Verifying the PIN Code If the PIN code of your SIM card is enabled you will need to input the PIN code when you log in the first time NOTE The SIM card will be locked if you enter the wrong PIN code three consecutive times If you want to modify the PIN Status select Settings Device Settings PIN Management Configure Your Device on the Web 16 17 Battery indicat...

Page 11: ...rk Name SSID the Z250G device will broadcast the SSID and other devices can detect and connect to it 4 Set Security Configuration as shown in the following figure Encryption will keep your traffic from being monitored and accessed without authorization Select an encryption mode from the list and then set a password for it 5 The configuration will look as shown in the following figure Make sure tha...

Page 12: ... you want someone to connect tell them the SSID and let them set up manually Security Mode The security modes are described below Encryption Type Select an encryption type from the drop down list Max Connections Choose the maximum number of the stations which connect the AP simultaneously Click Apply to confirm your configuration 20 21 Mode Description OPEN Authentication and encryption won t be p...

Page 13: ...G device to turn on the screen 4 Once the words WPS Active Waiting appear on the Z250G device screen select Next in your device s WPS UI After a few seconds your device can access the WLAN and the result will be shown in your device s WPS UI Device Settings Account Management Select Settings Device Settings Account Management The administrator settings information is shown in the following figure ...

Page 14: ...iguration NOTE Entering the wrong PIN code three consecutive times will lock the SIM card After you change the PIN code you don t need to input the PIN code again It is required after the device is reset Power Save Select Settings Device Settings Power Save You can set Wi Fi performance and Wi Fi sleep to save power Wi Fi Performance Settings Short Wi Fi Range Increases battery life Medium Wi Fi R...

Page 15: ...ngs Reset Click Reset Yes to set all the settings to their factory default values The device will restart automatically Firewall You may set up firewall rules to protect your network from viruses and other malicious activity on the Internet Port Forwarding You can set up virtual servers to provide services on the Internet Select Settings Firewall Port Forwarding The virtual server settings are sho...

Page 16: ...e Yes to delete it Router Settings Select Settings Router Settings The router information is shown in the following figure IP Address IP address for LAN interface Subnet Mask Subnet mask for the IP address DHCP Server Enable or disable DHCP Server function DHCP IP Pool Allocate beginning and ending IP addresses for IP pool DHCP Lease Time Define how long the leased IP address will be expired The n...

Page 17: ...k the messages saved in your device Inbox Select Marketing Msgs Inbox to access the following figure All the received messages saved in your device will be displayed here Select a message and click Delete Yes to delete it 31 This function allows you to check system information 30 Messages Information ...

Page 18: ...are authorized Using any unauthorized accessories may affect your device s performance and violate related national regulations about telecom terminals Avoid using your device near or inside metallic structures or establishments that can emit electromagnetic waves it may influence signal reception Your device is not waterproof Please keep it dry and store in a shady and cool place Do not use your ...

Page 19: ...cost of substitute facilities or product or any downtime cost Radio Frequency RF Energy This model device meets the government s requirements for exposure to radio waves This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency RF energy set by the Federal Communications Commission of the U S Government The exposure standard for wireless devices emp...

Page 20: ...tion If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit d...

Page 21: ...hen you connect to the Z250G device Your connected device cannot access the Internet Make sure your SIM card is installed Change the location to find a place with good signal Contact your service provider Cannot access the web configuration page Enter the correct address The default address is http 192 168 0 1 or http mobile hotspot Only use one network adapter in your PC Do not use any proxy serv...

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